Hardware powder coating mainly consist of pretreatment, dehydration, powder spraying/liquid spraying, drying and curing, etc. We use hanging conveyor and flat conveyor in our coating line, in order to make the fast, convenient and stable conveying, to improve the production capacity.We use PLC controlling programming which is designed as to the production processing.It makes the central controlling and automatic partition transfer operation,Widely used in hardware, lighting, electrical appliances, auto parts and other industries